baber/WOPTO huggingface dataset:
Patent JP-S5736630-A (JP)
Title: Manufacture of heat insulating meterial
Inventor: MYASHITA KENICHI
IPC: B29B7/00
Filed: 1980-08-13
Abstract: PURPOSE:To prepare an insulating material light in weight and excellent in insulating property by a method wherein a group of soft urethane foam segments more than a specific grain diameter and a group of hard foamed plastic segments less than that are mixed with a binder and they are molded under compression to obtain a certain specific weight. CONSTITUTION:A plurality of soft urethane foam segments 3 of diameter 5 or more mm. and preferably 5-40% of a plurality of herd foamed plastic segments of diameter 5 or less mm. are mixed. Then, a binder like soft urethane prepolymer etc. is added for example by 10% by weight to said mixture, molded under compression until the specific weight comes in the range of 0.03-0.04 to obtain the intended heat insulating material 5 having a very fine packing structure etc. wherein a rough segment 3 is packed by fine segments 4. EFFECT:Large in mechanical strength and excellent in workability and execution.
Patent JP-H09277266-A (JP)
Title: Pinpoint gate bush for mold for molding plastic
Inventor: MASUKI SHIGEMI
IPC: B29C33/38
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce a region difficult to process to the utmost and to facilitate the processing of the whole of a bush to enhance durability by together subjecting the sprue hole formed so as to axially pierce a bush main body and the gate hole formed to a high hardness chip in alignment with the sprue hole to finish processing. SOLUTION: A bush main body 1 has a stepped cylindrical shape equipped with a small diameter neck part 12 and a conical sprue hole 10 of which the top part is formed so as to have a semispherical recessed surface is formed to the bush main body 1 so as to extend in the axial direction of the main body 1. The falling-off preventing groove 11 formed to the leading end part of the bush main body 1 to extend so as to cross the top part of the semispherical recessed surface of the sprue hole 10 is formed as a dovetail shaped groove wide on its deep side. A high hardness chip 2 has such a structure that a truncated cone-shaped gate part 20 is provided to the central part of the upper surface of a wedge part 22 in a protruding state and a gate hole 21 is formed to the gate part 20 so as to axially extend through the gate part 20.  The gate hole 21 is formed as a taper hole large in diameter on the side continued to the sprue hole 10 but small in diameter on the opposite side and becomes an injection hole axially aligned with the sprue hole 10.
Patent JP-H01282122-A (JP)
Title: Production of thin film superconductor
Inventor: HAYASHI SHIGENORI
IPC: C01G3/00
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a thin film superconductor having high precision with high controllability and high stability by forming a covering film of a composite compound constituted of Tl, Bi, etc., or an La element, an element of the group IIa, and Cu, then oxidizing as post-treatment in a thin film forming bath. CONSTITUTION:A thin covering film 2 of a four component composite compound constituted of A-B-Cu-O is formed by, for example, a sputtering process on a substrate 1 of a single crystal of, pref. MgO, sapphire (alpha-Al2O3), etc. (A) is at least one kind among Tl, Bi, Sc, Y, and La group elements (57-71 atomic number); (B) is at least one kind among elements of the group IIa. After forming the covering film, gaseous O2 is introduced succeedingly into a thin-film forming bath and the covering film is oxidized while dropping the temp. of the film from the temp. of the substrate for forming the film to room temp. As a result, the obtd. oxide superconductor is more uniform than conventional sintered bodies, and an oxygen content thereof is controlled conveniently in a short time by the heat-treatment in O2 atmosphere or by the exposure to O ions or O atoms.
Patent JP-S593635-A (JP)
Title: Status information display system of information multiprocessing device
Inventor: TABATA TAKASHI
IPC: G06F9/00
Filed: 1982-06-30
Abstract: PURPOSE:To display status information on a corresponding central processing unit even at a slave console processor, by providing an information transferring means between a master console processor and the slace console processor. CONSTITUTION:The information transferring means are provided between the master console processor and slave console processor. For example, pieces of status information on central processing units CPUA and CPUB are read by the main console processor CPUA and CPU through the switch 4 between the 1st information transferring means 1A and 1B. The read piece of status information corresponding to the SVPA is displayed on the display device 2A connected thereto. The other piece of status information corresponding to the slave console processor SVPB is transferred to the SVPB through the 2nd information transferring means 5 and displayed on the display device 2 connected to the SVPB.
Patent JP-2000303233-A (JP)
Title: Belt for clothing
Inventor: TSUDA ISAO
IPC: A41F9/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt having a buckle, designed to protect its appearance and avoid the damage of the belt body without leaving buckle marks due to fixing the buckle onto the continuous belt body. SOLUTION: This belt for clothing has such a design and scheme that, an engagement member 11 formed of synthetic rubber is mounted on the reverse face of the belt body 10; the engagement member 11 has many recesses 14 in the longitudinal direction of the belt and these recesses 14 ensure the pawl 52 of an engagement lever 46 provided on a buckle 20 to be engaged therewith; the pawl 52 is ensured to invariably move in the engagement direction C by the aid of the elastically restoring force of a plate spring 54 in the direction of an arrow B; through the engagement between the pawl 52 and the recesses 14, the belt body 10 is fixed by the buckle 20 at a specified length position;  thus, because the pawl 52 presses the engagement member 11 separate from the belt body 10 rather than the belt body 10 itself soft and favorable in skin touch, the belt body 10 leaves no marks of the buckle, thereby this belt retains its original appearance, being subject to no damage.
Patent JP-S60257453-A (JP)
Title: Light receiving member
Inventor: SAITOU KEISHI
IPC: G03G5/082
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a light receiving member suitable for imaging using interfering monochromatic light, easy in manufacture management, sharp in digital imaging and high in resolution by forming the image receiving member composed of a substrate provided with a large number of protuberances on the surface, and a light receiving layer comprising a photosensitive layer region made of an amorphous material contg. Si, and a surface layer having reflection preventive function. CONSTITUTION:The light receiving member 1000 is constituted by laminating on the substrate 1001 subjected to surface cutting, the light receiving layer 1002 composed of, from the substrate side, an electrostatic charge injection preventive layer 1003, the photosensitive layer 1004, and the surface layer 1005. The substrate 1001 may be electrically conductive or insulating, and as the conductive substrate, a metal or alloy, such as Ni, Cr, Pd, or their alloy, are usable, and as the insulating substrate, polyester, paper, etc., are generally used. The layer 1003 is prepared in order to prevent injection of charge from the substrate 1001 side to the photosensitive layer 1004, and to enhance apparent resistivity. The layer 1004 is made of A-Si(H, X), and it has both of charge generating function being allowed to generate photocarriers by irradiation of laser beams, and charge transfer function transferring charge.
Patent JP-S5637442-A (JP)
Title: Control device for air conditioner
Inventor: UESUGI NAOYOSHI
IPC: F24F11/02
Filed: 1979-09-04
Abstract: PURPOSE: To provide an appropriate operation of the air conditioner and improve a more comfortable indoor condition by a method wherein a humidity control operation is performed in case of a low temperature and a high humidity condition, a temperature control operation is made under a high temperature condition and in a usual or normal condition an operation is performed in such a way as a sum of the temperature and the humidity is kept constant.  
     CONSTITUTION: There are provided a high temperature comparison circuit 31 for comparing an output from the indoor temperature sensor 14 with a high temperature set by a setting circuit 40, a low temperature comparison circuit 32 for similarly comparing the output with a low temperature, and a humidity comparision circuit 33 for comparing an output from the humidity sensor 15 with a humidity set by the setting circuit 40. The outputs from both sensors 14, 15 are added by an adding circuit 34, and the output is compared, in the comparision circuit 35, with information of adding the temperature and humidity set by the setting circuit 40. A humidity control operation is performed when the indoor temperature is lower than a predetermined low temperature and higher than a predetermined humidity, a temperature control operation is made when the indoor temperature is higher than a predetermined high temperature and further in a usual or normal condition a temperature and humidity control operation is performed in such a way as a sum of the temperature and humidity is kept constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S594175-A (JP)
Title: Field effect semiconductor device
Inventor: YAMAMURA EIJI
IPC: H01L23/48
Filed: 1982-06-30
Abstract: PURPOSE:To ground in high frequency electrodes provided at a capacitor and to open in direct current the electrodes by forming an insulating film of dielectric between a via hole electrode and an electrode selected from source, gate and drain electrodes, and forming a structure formed with a capacitor of large capacity. CONSTITUTION:An insulating film 10 of dioxidized silicon is, for example, interposed partly between a via hole electrode 6A and a source electrode 2. Part of the electrode 2 is certainly contacted with a semiconductor substrate 1. Accordingly, when the electrode 6 on the back surface of the substrate is grounded, it is grounded via the electrode 2, i.e., a capacitor of large source capacity. Accordingly, when the electrode 2 is grounded via a resistor, a source circuit can be simply formed in the same manner as the drawing.
Patent JP-H02293793-A (JP)
Title: Video signal interpolating method
Inventor: DEIBITSUDO ANDORIYUU DOUGARU
IPC: H04N5/44
Filed: 1990-04-28
Abstract: PURPOSE:To suppress the degradation in resolution by determining the gradient vector to maximize the matching between two pieces of the prescribed blocks of a horizontally interpolated video signal and executing the space interpolation with the pixels corresponding to this vector. CONSTITUTION:The respective pixels subjected to the horizontal interpolation of video blocks, such as scanning line number N=2, sample number, sample number M=8, etc., are supplied via shift detectors SD(-4), SD(-3)... SD(+1).... A min. shift selector 26 determines the gradient vector passing the interpolation points of the scanning lines to be interpolated to maximize the matching of the two blocks from the comparison of the luminance of the pixels. The pixels corresponding to the determined gradient vectors from sample delay circuits 38 to 44 controlled by the selector 26 are interpolated via a 4-tap vertical interpolation filter 48 and become the pixels on the interpolation scanning lines. There is no need for sequentially converting the video signal to scanning fields and the generation of errors is suppressed by this system. The space interpolation which obviates the degradation in the resolution is executed in the case of having a movement in the images.
Patent JP-H02292805-A (JP)
Title: Magnetic part
Inventor: YAMADA DAIKI
IPC: H01F17/06
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a highly reliable magnetic part having no decrease in inductance value by a method wherein a member consisting of insulating material is provided on the edge face part of a magnetic material, and the part between a magnetic material and the lead wire inserted into the magnetic material is sealed with the above- mentioned member. CONSTITUTION:A cylindrical magnetic member 1, a lead wire 2 inserted into the magnetic material 1, and members 3, which are provided on both edge faces of the magnetic member 1 respectively and consisting of the insulating material with which the part between the magnetic member 1 and the lead wire 2 will be sealed, are provided. For example, after a thin band 101 has been wound to the prescribed diameter by rotating a winding core 102 with which the thin band 101 such as amorphous magnetic alloy and the like is supported, the winding core 102 is pulled out by fixing its terminal, a heat treatment is conducted and the magnetic material 1 having the prescribed inductance is obtained. Then, a lead wire 2 is inserted into the inner hole of the magnetic material 1, a cover 3 is provided on both edge face parts of the magnetic material 1, and after the part between the magnetic material 1 and the lead wire 2 has been sealed, the above-mentioned material is dipped into dissolved resin 103, the resin 103 is adhered to the outside surface of the magnetic material 1 by rotatingly moving it, and a resin-coating work is conducted.
Patent JP-S6250103-A (JP)
Inventor: HASEGAWA KATSUJI
IPC: B27L5/02
Filed: 1986-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5338250-A (JP)
Title: Transistor circuit
Inventor: CHIBA MITSUO
IPC: H03D3/14
Filed: 1976-09-20
Abstract: PURPOSE: To obtain the transistor circuit which is used for several purposes such as frequency conversion, multiplication, phase-comparison, FM-AM modulation, gate circuit, etc., which suits to IC-implementation and which performs stable operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0618611-A (JP)
Title: Burn-in testing apparatus and data comparing circuit for burn-in testing apparatus
Inventor: ARIGA MASAMICHI
IPC: G01R31/26
Filed: 1991-04-19
Abstract: PURPOSE:To perform the test of a sample IC after burn-in process by using the same driver board regardless of the kind of the IC. CONSTITUTION:A memory 9 is provided in a driver board 5. Data 4 from ICs 2 of a burn-in board 1 are inputted into the memory 9 of the driver board 5. An expected value 7 is inputted into the memory 9. The data 4 from the ICs 2 and the expected value 7 are compared in the memory 9. Various kinds of ICs can be handled by changing the memory 9. It is not necessary to replace the driver board 5. The burn-in test can be simply performed. A program logic array and a comparator, wich are required in a conventional driver board, are not necessary. The structure of the driver board can be simplified.
Patent JP-S60257454-A (JP)
Title: Light receiving member
Inventor: SAITOU KEISHI
IPC: G03G5/10
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a ligh receiving member suitable for imaging using interfering monochromatic light, easy in manufacture management by forming the image receiving member composed of a substrate provided with a large number of protuberances on the surface, and a light receiving layer having in at least one layer region incorporating a photosensitive layer made of an amorphous material contg. Si and at least one of O, C, and N. CONSTITUTION:The light receiving member 1000 is constituted by laminating on the substrate 1001 subjected to surface cutting, the light receiving layer 1002 composed of, from the substrate side, an electrostatic charge injection preventive layer 1003, photosensitive layer 1004, and a surface layer 1005. The substrate 1001 may be electrically conductive or insulating, and as the conductive substrate, a metal or alloy, such as Ni, Cr, Pd, or their alloy, are usable, and as the insulating substrate, polyester, paper, etc., are generally used. The layer 1003 is prepared in order to prevent injection of charge from the substrate 1001 side to the photosensitive layer 1004, and to enhance apparent resistivity. The layer 1004 is made of A-Si(H, X), and it has both of charge generating function being allowed to generate photocarriers by irradiation of laser beams, and charge transfer function transferring charge.
Patent JP-S5738150-A (JP)
Title: Recording device with magnetic fluid
Inventor: NAKAGAWA MASAKI
IPC: B41J3/00
Filed: 1980-08-18
Abstract: PURPOSE: To execute image recording of stable quality by preventing a magnetic fluid from sedimentation and condensation, by shortcircuiting the magnetic path of a permanent magnet and eliminating the magnetic flux at a recording indicator tip  section.  
     CONSTITUTION: The current passing through an electromagnet 21 is cut off when recording is not executed, a magnetic shortcircuiting board 20 is moved in the direction of an arrow B by the force of a spring 23, and it is tightly attached onto a swelling magnet 8. At this time, as a setting is made so that a magnetic shortcircuiting boards 19 and 20 tightly contact with each other at a section C, the swelling magnet is shortcircuited. And therefore, magnetization of a stylus section 7 becomes weak and a magnetic fluid toner 11 does not adhere to it. Further, the magnetic fluid toner 11 on the swelling magnet 8 is also removed by means of the magnetic short- circuiting board 20. At the time when recording is executed, the electromagnet 21 is driven to move the magnetic shortcircuiting board 20 in the direction of an arrow A prior to an image-recording operation, and the shortcircuiting board 20, the magnet 8 and the stylus 7 are separated from one another. And therefore, the toner 11 is made to flow by the magnetic force and a prescribed magnetic circuit is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63279532-A (JP)
Title: Relay
Inventor: SASAKI AKEMASA
IPC: H01H47/10
Filed: 1987-05-11
Abstract: PURPOSE:To prevent the increace in size of a power transformer by switching over supplying of current to only an excitation coil interlocked with a contact to supplying of current to an excitation coil and a serial resistance circuit, thereby decreasing the consumed power. CONSTITUTION:When direct voltage Vdc is applied to a portion between terminals 65, 81, an excitation coil 64 is excited and an iron core 63 is magnetized accordingly. Then, the contact of a contact piece 80 to a terminal 66 is shifted to that to a terminal 67. When the contact piece 80 is in contact with the terminal 67 in this way, current is supplied to the excitation coil 64 and a serial resistance circuit 90, thereby current fed to the excitation coil 64 is restrained. It is thus possible to prevent the increase of a power transformer or the like in size.
Patent JP-H02294124-A (JP)
Title: Optical wiring system
Inventor: ITO KATSUJI
IPC: H04B10/07
Filed: 1989-05-09
Abstract: PURPOSE:To allow the system to cope effectively with a broken optical transmission line by dividing an information supply area with an optical loop formed with two optical loops receiving information from a master station coupled with a 4-branch body in common. CONSTITUTION:An information supply area D is split from the entire information supply area in the unit of minimum information areas with sets of optical loops 11, 12, and the optical loops 11, 12 are coupled at one location with a 4-branch body 20 in common to form a loop of 8-letter shape. A 2-way branch body 21 receiving a light source (information) P1 is inserted to a branch 11a of the optical loop 11 and the other terminal of an optical fiber 31 connects to a control master station. A 2-way branch body 22 receiving a light source (information) P2 is inserted to a branch line 12a of the optical loop 12. Thus, even when one light source is stopped, the disabled information control function in the said information supply area is prevented.
Patent JP-S5237428-A (JP)
Title: Automatic exposure control device
Inventor: IWATA HIROSHI
IPC: G03B9/10
Filed: 1975-09-19
Abstract: PURPOSE: To assure the closure maintenance of a shutter blade at the time of deenergization by preventing an erroneous exposure in an automatic control device wherein an exposure due to the open-and-close of the shutter blade is automatically controlled by controlling an electromotive drive source which opens-and-closes the shutter blade in response to the brightness of an object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5816206-A (JP)
Title: Glass fiber cable for transmitting light
Inventor: KATSUYAMA YUTAKA
IPC: H01B7/17
Filed: 1981-07-23
Abstract: PURPOSE:To prevent the disorder of the arrangement of optical fibers and the breakage of the fibers by forming a composite body of the optical fibers into the shape of a flat tape and by loosely putting the composite body into a protective pipe having a larger inside diameter than the maximum length of the cross section of the composite body. CONSTITUTION:A composite body 11 of glass fibers is formed into the shape of a flat tape. While extruding a coating material such as plastics or rubber, or a metal such as lead, tin or aluminum, a plurality of glass fibers 12 are arranged and sealed in the beltlike molded material 13 to form the composite body 11, and the body 11 is put into a protective pipe 14. The pipe 14 has a larger inside diameter (l) than the maximum length (m) of the cross section of the tapelike composite body 11 of glass fibers. Thus, the body 11 can move relatively in the pipe 14, and the disorder and breakage of the fibers are prevented.
Patent JP-S606497-A (JP)
Title: Manufacture of pen body made of synthetic resin
Inventor: KURIHARA NORIYOSHI
IPC: B43K1/00
Filed: 1983-06-27
Abstract: Method of manufacturing synthetic resin pen nibs is disclosed, which pen nibs may suitably be employed in writing instruments for fine lettering or drawing fine lines. The pen nibs are formed of thermoplastic crystalline synthetic resin, e.g. polyethylene terephthalate resin, which is extruded from a molding die and subjected to rapid cooling to form a continuous rod in amorphous state. The rod is axially stretched under predetermined temperature condition to achieve oriented crystallization of the resin molecules, and is further heat-treated such that non-oriented fine crystals are dispersed and grown between oriented crystals and remaining amorphous regions. Pen nib thus obtained has highly improved physical and chemical properties.
Patent JP-S5815507-A (JP)
Title: Production of polyolefin
Inventor: MIYOSHI MITSUHARU
IPC: C08F4/00
Filed: 1981-07-23
Abstract: PURPOSE:To obtain a highly stereoregular polymer in high activity, by employing a catalyst prepared by combining an organometallic compound/organic acid ester component with a component prepared by impregnating a carrier consisting of compounds of Mg, Si and Al and a carboxylic acid halide with a Ti compound. CONSTITUTION:A carrier is prepared by contacting, for example, by means of copulverization, a Mg halide (e.g., MgCl2) with a compound of the formula, wherein R is a 1-24C hydrocarbyl, X is a halogen and 0<=m<=4 (e.g., SiCl4), an organic carboxylic acid halide (e.g., benzoyl chloride) and an Al halide (e.g., AlCl3). A solid catalytic component is prepared by impregnating the above carrier with a titanium compound (and its adduct with an organic acid ester) (e.g., TiCl4). A polymer is obtained by (co)polymerizing an olefin in the presence of a mixture or adduct of the above solid catalytic component and an organometallic compound (e.g., triethylaluminum) and an organic acid ester (e.g., ethyl p-anisate).